Today, farming is barely sustainable without implementing modern farm technologies. When it comes to growing crops, it's a balancing act. You need just the right amount of sun, water, and soil composition to keep the plants happy and blooming. The Milesight EM500-LGT is specifically esigned for measuring light in harsh environments and transmitting data using LoRaWAN® technology. With this low power consumption technology, the EM500-LGT can work up to 10 years with a 19000 mAh battery. Combining with Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, users can manage all sensor data remotely and visually.
The Milesight EM500-LGT is widely used for outdoor applications like smart agriculture, urban lighting, etc.
Features:
- Accurately detect any light changes
- Measuring ranges of 0 to 100,000 lux
- 1 second fast response times
- 10-year battery life with a low maintenance cost - built-in 19000 mAh high-capacity battery.
- LoRaWAN wireless transmission
- Configure the device via NFC
- Monitor your data in the office or on-the-go with Milesight IoT Cloud.
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Wireless Transmission
| Specification | Description |
|---|---|
| Technology | LoRaWAN® |
| Frequency | CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923 |
| Tx Power | 16dBm(868)/20dBm(915)/19dBm(470) |
| Sensitivity | -137dBm @300bps |
| Mode | OTAA/ABP Class A |
Measurement
| Specification | Description |
|---|---|
| Connection Type | 3-wire connection |
| Range | T050: -200 °C to +50 °C T200: -50 °C to +200 °C T500: -50 °C to +500 °C T800: -50 °C to +800 °C (Customizable from -200 °C to +800 °C) |
| Accuracy | ±0.5°C |
| Resolution | 0.1°C |
Operation
| Specification | Description |
|---|---|
| Power On & Off | NFC, power button (Internal) |
| Configuration | Mobile App (via NFC) or PC software (via USB Type-C) |
Physical Characteristics
| Specification | Description |
|---|---|
| Cable Length | 1.5 m (Customizable) |
| Probe Type | Straight tube (Customizable) |
| Power Supply | 19000 mAh Li-SOCL2 battery (ER34615) |
| Battery Life* | 10 years (10 min interval) |
| Operating Temperature | -30°C to +70°C |
| Relative Humidity | 0% to 100% (non-condensing) |
| Ingress Protection | Transceiver: IP67, Sensor: differ based on temperature ranges |
| Dimension | 105.4 × 71 × 69.5 mm (4.1 × 2.8 × 2.7 in) |
| Installation | Pole, wall or DIN Rail Mounting |
Approvals
| Specification | Description |
|---|---|
| Regulatory | CE, FCC, RoHS |
